40271520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 129330432

約数和(自身を除く): 89058912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1583, 1590, 1696, 2120, 2544, 3166, 3180, 4240, 4749, 5088, 6332, 6360, 7915, 8480, 9498, 12664, 12720, 15830, 18996, 23745, 25328, 25440, 31660, 37992, 47490, 50656, 63320, 75984, 83899, 94980, 126640, 151968, 167798, 189960, 251697, 253280, 335596, 379920, 419495, 503394, 671192, 759840, 838990, 1006788, 1258485, 1342384, 1677980, 2013576, 2516970, 2684768, 3355960, 4027152, 5033940, 6711920, 8054304, 10067880, 13423840, 20135760, 40271520]

約数ペア:

[(1, 40271520), (2, 20135760), (3, 13423840), (4, 10067880), (5, 8054304), (6, 6711920), (8, 5033940), (10, 4027152), (12, 3355960), (15, 2684768), (16, 2516970), (20, 2013576), (24, 1677980), (30, 1342384), (32, 1258485), (40, 1006788), (48, 838990), (53, 759840), (60, 671192), (80, 503394), (96, 419495), (106, 379920), (120, 335596), (159, 253280), (160, 251697), (212, 189960), (240, 167798), (265, 151968), (318, 126640), (424, 94980), (480, 83899), (530, 75984), (636, 63320), (795, 50656), (848, 47490), (1060, 37992), (1272, 31660), (1583, 25440), (1590, 25328), (1696, 23745), (2120, 18996), (2544, 15830), (3166, 12720), (3180, 12664), (4240, 9498), (4749, 8480), (5088, 7915), (6332, 6360)]